Symposium

[Japanese session] Replication of non-genomic codes

Tue. Jun 28, 2022 9:30 AM - 12:00 PM Venue C (Fukuju)

Organizer: Kei-ichiro Ishiguro (Kumamoto University)

Replication of the non-genome codes is a crucial process for cell differentiation and self-renewal in multicellular organisms, as is that of the genomic codes. However, mechanisms underlying replication of non-genomic codes that mediate plasticity and robustness for cellular inheritance have remained elusive. The main topic of the meeting will include "The basic mechanisms underlying replication of epigenomic information and the molecular basis of how these replication mechanisms regulate plasticity and robustness of differentiated cells". In this symposium, we will have distinguished guest speakers from the related research fields as well as those from the member of our research group. We will discuss its biological impact on multicellular organisms.

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9:30 AM - 9:51 AM

[1C-101] Molecular mechanism of telomere lagging strand synthesis

*Takeshi Mizuno¹, Naoko Imamoto¹, Fumio Hanaoka², Hidetaka Torigoe³ (1. Cell. Dynamics Lab., CPR, RIKEN, 2. National Institute of Genetics,, 3. Department of Applied Chemistry, Faculty of Science, Tokyo University of Science,)

9:51 AM - 10:12 AM

[1C-102] Local and global crosstalk among heterochromatin marks drives epigenome patterning in plants

*Taiko Kim To¹, Tetsuji Kakutani¹ (1. University of Tokyo, School of Science)

10:12 AM - 10:33 AM

[1C-103] Dppa2/4 estabilish naive pluripotent state-specific bivalent chromatin in embryonic stem cells

*Mitsuhiro Endoh¹, Masaki Okano¹, Hitoshi Niwa¹ (1. Department of Pluripotent Stem Cell Biology, Institute of Molecular Embryology and Genetics (IMEG), Kumamoto University)

10:33 AM - 10:54 AM

[1C-104] Inherent genomic properties underlie the epigenomic property of human induced pluripotent stem cells

*Shihori Yokobayashi^1,2 (1. Center for iPS Cell Research and Application, Kyoto University, 2. Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University)

10:54 AM - 11:15 AM

[1C-105] Maintenance DNA methylation and chromosome stability: Insights from ICF syndrome studies

*Motoko Unoki¹ (1. Medical Institute of Bioregulation, Kyushu University)

11:15 AM - 11:36 AM

[1C-106] Maintenance of human cell pluripotency by sex-chromosome-encoded UTX and UTY genes

*Tomohiko Akiyama¹ (1. Keio University, School of Medicine)

11:36 AM - 11:57 AM

[1C-107] Sexually different mechanisms of meiotic cell cycle in mammalian germ cells

*Kei-ichiro Ishiguro¹ (1. Institute of Molecular Embryology and Genetics, Kumamoto University)

Time Adjustment (11:57 AM - 12:00 PM)